Ansys Assistant will be unavailable on the Learning Forum starting January 30. An upgraded version is coming soon. We apologize for any inconvenience and appreciate your patience. Stay tuned for updates.

Ansys Learning Forum Forums Discuss Simulation Photonics Running .lsf Reply To: Running .lsf

Lito
Ansys Employee
Running Lumerical script.lsf files will require a GUI interface/environment. This is run using the CAD/GUI executable not the engine executable (default install path shown below):
/opt/lumerical/v221/bin/fdtd-solutions -nw -trust-script -run scriptfile.lsf
Does the cluster allow a GUI connection/interface? Otherwise, for headless cluster (no GUI) you can only run the simulation file on the cluster then do the pre/post on the CAD/GUI on your local computer as shown here.
[bingo_chatbox]